Some questions about UDP setting

I m from China,and I cannot find any usable statement about using UDP to connect My Cube to MP

if anyone could help me

I got a Rover With Cube and 4G module,which can send message with UDP 。

4G module setting like this

so how can i use my 4G module to connect my cube to MP with UDP?

in my guess,4G sent message to my computer ip and some port? and MP use the IP and some port to connect?

plz help me thanku everyone here~~~~~~~

up up up

oh,need help :rofl: :rofl: :rofl: